Add smtp relay.

docker-compose.yml

@@ -32,8 +32,6 @@ services:
     restart: always
   certdumper:
     image: humenius/traefik-certs-dumper:latest
-    container_name: certdumper
-    restart: unless-stopped
     volumes:
       - /traefik:/traefik:ro
       - /certs:/output:rw
@@ -86,7 +84,6 @@ services:
       - traefik.http.services.uptime.loadbalancer.server.port=3001
   watchtower:
     image: containrrr/watchtower
-    container_name: watchtower
     restart: unless-stopped
     environment:
       - WATCHTOWER_POLL_INTERVAL=3600
@@ -96,7 +93,6 @@ services:
       - /var/run/docker.sock:/var/run/docker.sock
   mail:
     image: juanluisbaptiste/postfix
-    container_name: mail
     restart: unless-stopped
     networks:
       - mail
@@ -104,7 +100,6 @@ services:
       - SMTP_SERVER=smtppro.zoho.com
       - SMTP_USERNAME=axp@reilysiegel.com
       - SMTP_PASSWORD_FILE=/secret
-      - SERVER_HOSTNAME=axpdsp.org
       - OVERWRITE_FROM=axp@reilysiegel.com
     volumes:
       - /secrets/smtp:/secret